Formulasi Losion Antioksidan Ekstrak Buah Stroberi (Fragaria Ananassa)

Deni Anggraini, Armon Fernando, Nurul Elisa

Abstract


Penelitian tentang formulasi losion antioksidan dari ekstrak buah stroberi (Fragaria ananassa) dengan konsentrasi 0,5; 1; dan 2% telah dilakukan. Aktivitas antioksidan losion ditentukan dengan menghitung nilai IC50. Aktivitas antioksidan losion pada konsentrasi 0,5; 1; dan 2% dinilai sebagai antioksidan yang sangat kuat, dengan nilai IC50 berturut-turut 0,47 ppm; 0,82 ppm; dan 1,53 ppm. Evaluasi formula losion antioksidan meliputi organoleptis, homogenitas, stabilitas, dan pH. Hasil penelitian menunjukkan bahwa sediaan losion tidak berubah dan stabil selama 8 minggu penyimpanan.


Keywords


Antioksidan; losion; stroberi

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DOI: 10.30595/pharmacy.v14i2.1831

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ISSN: 2579-910X